69402021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{2903}}^1$

素因数の和:3532

約数の個数: 16

約数和(自身を含む): 99851136

約数和(自身を除く): 30449115

約数列:

[1, 3, 13, 39, 613, 1839, 2903, 7969, 8709, 23907, 37739, 113217, 1779539, 5338617, 23134007, 69402021]

約数ペア:

[(1, 69402021), (3, 23134007), (13, 5338617), (39, 1779539), (613, 113217), (1839, 37739), (2903, 23907), (7969, 8709)]